DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '87ad860a642f2ccc8dce7d940cf20a7db8f91217ea9002c9a3bbb421f355eead' 
  AND token = 'jidzp5yts7VSaAT0owzJnUDV3DzcamEl4Nyx0p+Iudw='

Query time 0.00025